3120-00-302-9159

Find complete technical information, availability, and procurement data for: 3120-00-302-9159
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 3120-00-302-9159 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-302-9159

Item Name Code

13205

Assigment Date

10/17/1973 (52 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

0.5700 inches nominal overall length, 0.9394 inches minimum and 0.9400 inches maximum body outside diameter, 0.7330 inches minimum and 0.7420 inches maximum body inside diameter, chamfered outside left corner corner shape, square inside left corner corner shape

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 0.5700 inches nominal
Body Outside Diameter: 0.9394 inches minimum and 0.9400 inches maximum
Body Inside Diameter: 0.7330 inches minimum and 0.7420 inches maximum
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Surface Finish: 125.0 microinches overall
Material: copper alloy 172 or copper alloy 173 overall
Material Document And Classification: qq-c-530 fed spec single material response overall
Surface Treatment: cadmium overall
Style Designator: solid, plain, no outside flanges

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
728957-105	Sleeve Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-00-302-9159?

The FSCG of the NSN 3120-00-302-9159 is 3120

Does the NSN 3120-00-302-9159 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-00-302-9159 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-00-302-9159 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-302-9159 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3120-00-302-9159 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Oct 17, 1973